Břevnov: nature and quiet

Břevnov: parks and greenery, noise by day and night, air, summer heat, radon, floods and tap water.

Parks, noise and air

Parks, noise and air – Břevnov
Photo: Daniel Baránek, CC BY-SA 3.0
20 %
of the area is parks and forests
Greener than average Prague 18 %
27 %
of addresses have over 60 dB by day
About average Prague 25 %

Parks and forests in Břevnov

Details
76 m
typical walk to a park or forest
About average Prague 82 m
55 %
of the area is green, gardens included
Greener than average Prague 46 %
32 %
of addresses have over 50 dB at night
About average Prague 33 %

Parks, forests and greenery are counted from the neighbourhood’s area by current land use, the distance to a park or forest as the crow flies as the median over the neighbourhood’s addresses. We take the noise at the loudest point within 20 m of the address, usually the street-facing façade.

No address in a flood zone.
Which neighbourhoods floods threaten most →
Air: NO₂ 18.6 µg/m³, PM2.5 12 µg/m³ (usual in the city NO₂ 18.2) · usual for the city. Average of 2020–2024.
53. cleanest air of 85 neighbourhoods →
In summer the surface here is as warm as the city average. Surface temperature from Landsat satellite images, summers 2024–2025.
Which neighbourhoods stay coolest in summer →
Trees and shrubs cover 19 % of the area, sealed surfaces 60 %. Copernicus satellite land-cover map, 2021.
Where the trees are →
Bedrock radon index: mostly low (city-wide high at 2 %). A measurement decides for a specific plot.
25. lowest radon of 85 neighbourhoods →
9 addresses (0.3 %) on a slope deformation (city-wide 0.0 %). Old mine tunnels and landslides can damage a house; for a specific plot, ask the building office.

Frequently asked questions

Is there traffic noise in Břevnov?

27 % of addresses have daytime traffic noise above 60 dB (strategic noise map). The median of the city’s neighbourhoods is 21 %.

How far is a park or forest from Břevnov?

Half of the addresses have a park or forest within 76 m. The median of the city’s neighbourhoods is 85 m.

Is Břevnov in a flood zone?

No, no address in Břevnov lies in an unprotected 100-year flood zone. City-wide it is 1.0 % of addresses.

What is the radon index in Břevnov?

By the Czech Geological Survey map, the bedrock under Břevnov has a mostly low radon index; no address has a high one (city-wide 1.9 % of addresses). A measurement decides for a given house.

Is Břevnov undermined or on a landslide?

No address lies on undermined land (city-wide 0.1 % of addresses). 9 addresses lie on a slope deformation (landslide): 0.3 % (city-wide < 0.1 %). The figure holds for the area; for a specific house, ask the building office before you buy.

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